Work Flow
After troubleshooting the cruise control system, perform the operation test to check that the cruise control system works normally.
CAUTION:
Always drive safely when performing the action test.
- CHECK FOR CRUISE CONTROL SWITCH
- Turn the power supply mode of the electric motor switch to ON.
- Press the cruise control switch (1).
Information display status Cruise control status indicator (2) : ON (Gray) Set vehicle speed indicator (3) : "---"
"MPH" - Check that the vehicle information display on the combination meter indicates the set standby mode.
- Press the cruise control switch and check that the cruise control indicator turns off when cruise control is set to OFF.
- Check that the cruise control indicator is OFF after the engine is started again.
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GO TO 2.
- CRUISE CONTROL ON/OFF SWITCH CHECK
- Turn on the power supply mode of the electric motor switch.
- Push the cruise control ON/OFF switch of the cruise control switches, and check that the cruise control display screen is displayed on the multi information display in the combination meter.
- Push the cruise control ON/OFF switch again, and check that the cruise control display screen goes out.
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GO TO 3.
- CRUISE CONTROL SETTING
- Turn on the power supply mode of the electric motor switch.
- Push the cruise control ON/OFF switch (cruise control display screen: display).
- Drive at the desired speed within the range of approximately 30 km/h (20 mph) or more.
- Push the SET - switch.
- Check to be sure that when the SET - switch is released the speed is the desired constant speed.
NOTE:- If the vehicle speed decreases to approximately 15km/h (9.3 mph) below the set speed because of climbing a hill for example, it is normal for the cruise control to be cancelled. When the vehicle speed is decelerated to the low speed limit [approximately 30 km/h (20 mph)] or less, the constant speed driving will be cancelled even if the vehicle speed is not decelerated 15 km/h (9.3 mph) or more from the set speed.
- On the high contrast meter, when SET - switch is pressed, "SET" will be displayed on the multi information display in the combination meter.
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GO TO 4.
- SPEED-INCREASE SETTING
- Turn on the power supply mode of the electric motor switch.
- Push the cruise control ON/OFF switch (cruise control display screen: display).
- Set to the desired speed within the range of approximately 30 km/h (20 mph) or more.
- Push the RES + switch.
- Check to be sure that acceleration continues while the RES+ switch is pushed, and that the speed at the time it was released becomes the constant driving speed.
NOTE: Acceleration can be continued even if the vehicle speed has passed the high speed limit [approximately 144 km/h (90 mph)]. But the constant driving speed when the RES + switch is released will be recorded as the high speed limit [approximately 144 km/h (90 mph)].>>
GO TO 5.
- SPEED-REDUCTION SETTING
- Turn on the power supply mode of the electric motor switch.
- Push the cruise control ON/OFF switch (cruise control display screen: display).
- Set to the desired speed within the range of approximately 30 km/h (20 mph) or more.
- Push the SET - switch.
- Check to be sure that deceleration continues while the SET -switch is pushed, and that the speed at the time it was released becomes the constant driving speed.
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GO TO 6.
- RETURN TO THE SET SPEED BEFORE CANCELLATIONAND CRUISE CONTROL CANCELLATION
- Turn on the power supply mode of the electric motor switch.
- Push the cruise control ON/OFF switch (cruise control display screen: display).
- Set to the desired speed within the range of approximately 30 km/h (20 mph) or more.
- When any of the following operations are performed while at constant speed during cruise control, check if normal driving is resumed and deceleration occurs.NOTE: The accelerator pedal must NOT be depressed.
- The CANCEL switch is pushed.
- The brake pedal is depressed.
- At a vehicle speed of the low speed limit [approximately 30km/h (20 mph)] or higher, check if when the RES + switch is pushed, the vehicle speed returns to the speed before cruise control driving was cancelled, and constant speed driving occurs.
- When the cruise control ON/OFF switch is pushed again (cruise control system: OFF) while driving at constant speed, check if normal driving is resumed and deceleration occurs.NOTE: The accelerator pedal must NOT be depressed.
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INSPECTION END